Weather Alert: Snowfall and cold conditions are expected across Alberta. Check the weather forecast and 511 Alberta before heading out. Drive with caution and be prepared for changing conditions in our parks.
Weather Alert: Snowfall and cold conditions are expected across Alberta. Check the weather forecast and 511 Alberta before heading out. Drive with caution and be prepared for changing conditions in our parks.
Effective Date: October 13, 2026
Where: Lily Lake Trail , Marten Mountain Loop Trail , Marten Mountain Viewpoint Day Use
Details: Marten Mountain Road will be closed to vehicle access for the winter on Tuesday, October 13, 2026. Marten Mountain Viewpoint, Marten Mountain Loop Trail, and Lily Lake Trail will also be closed at this time.
The Lily Lake Trail will take you all the way from the old-growth balsam fir forest at the top of Marten Mountain to the boreal mixed woods surrounding serene Lily Lake. The trail is largely downhill on the way in, and largely uphill on the way out. Travel with caution if it has rained recently because the trail can become very slippery. The lake is stocked with brook trout and tiger trout for your angling pleasure. Check current fishing regulations for bag limits.
| Length | 2.6 km one-way / 5.2 km return |
| Elevation: | 166 m |
| Difficulty |
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| Summer | 
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| Trailheads | |
| Trail Map |
| Average Grade | -4.4% |
| Surface Type |
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| Obstacles | Tree roots, ruts, slippery sections when trail is wet. |
